Bought it believing this was a vanguard product, but it does not fully deliver the advertised features and even as a regular mouse it is too slow. The programmable function keys are difficult to reach and cumbersome, the programmable features are volatile and not feature rich and useable for all programs (useless for AutoCad). In addition, it is way too expensive.
Works through 2 brick walls, which is exactly what I needed it to do. Love it!
Verified purchase: Yes | Condition: New
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